Sciweavers

11151 search results - page 167 / 2231
» On the Complexity of Model Expansion
Sort
View
FOIKS
2008
Springer
15 years 8 months ago
Lossless Decompositions in Complex-Valued Databases
When decomposing database schemas, it is desirable that a decomposition is lossless and dependency preserving. A well-known and frequently used result for the relational model stat...
Henning Köhler, Sebastian Link
191
Voted
KES
2006
Springer
15 years 7 months ago
Symbiotic Sensor Networks in Complex Underwater Terrains: A Simulation Framework
Abstract. This paper presents a new multi-agent physics-based simulation framework (DISCOVERY), supporting experiments with self-organizing underwater sensor and actuator networks....
Vadim Gerasimov, Gerry Healy, Mikhail Prokopenko, ...
ALDT
2011
Springer
262views Algorithms» more  ALDT 2011»
14 years 7 months ago
Learning Complex Concepts Using Crowdsourcing: A Bayesian Approach
Abstract. We develop a Bayesian approach to concept learning for crowdsourcing applications. A probabilistic belief over possible concept definitions is maintained and updated acc...
Paolo Viappiani, Sandra Zilles, Howard J. Hamilton...
185
Voted
HICSS
2007
IEEE
132views Biometrics» more  HICSS 2007»
16 years 1 months ago
Complex Interacting Infrastructure Systems
Critical infrastructures have some of the characteristic properties of complex systems. They exhibit infrequent large failures events. These events, though infrequent, often obey ...
Ian Dobson
HICSS
2005
IEEE
145views Biometrics» more  HICSS 2005»
16 years 19 days ago
Risk Assessment in Complex Interacting Infrastructure Systems
Critical infrastructures have some of the characteristic properties of complex systems. They exhibit infrequent large failures events. These events, though infrequent, often obey ...
David E. Newman, Bertrand Nkei, Benjamin A. Carrer...